Battlestar Galactica - Season 3 (DVD, 2008, 6-Disc Set)

I can see why it is time to end the series this year with the final season 4.
the series is running out of material, and they have to go into the characters too deeply, and alot of "dark" episodes, where the characters psyche is gone into showing inconsistencies in their characters traits. i guess it has become too "dark" for me, i like traditional sci fi themes and not the deep character development that is attempted on this series.
the whole concept of them finding earth is the only thing keeping this series alive any longer.